GtkWidget *label = get_widget_assert (xml, "column-number-label");
GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview));
- GtkSheet *var_sheet =
- GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
+ PsppireVarStore *vs = NULL;
- PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
+ g_object_get (de->data_editor, "var-store", &vs, NULL);
gtk_window_set_transient_for (GTK_WINDOW (dialog), de->parent.window);